Amazon.com: USBGear® 6ft. USB to RS232 Converter for Windows 7 (32/64bit) FTDI CHIP RX/TX LED : Electronics
RS232 to USB Adapter - ATC-810 – Grid Connect
USB C to Serial Adapter w/ COM Retention - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
Insignia™ 1.3' USB-to-RS-232 (DB9) PDA/Serial Adapter Cable, with Prolific Chipset Black NS-PU99501 - Best Buy
940010817 USB-RS232 Adapter - Scantron Corporation
Amazon.com: UTEK UT-880 USB to RS-232 Interface Protocol Vonverter VER 2.0(1-Port USB to RS-232 Serial Converter with ESD Protection) : Electronics
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
Multi USB-RS232-RS485-TTL Converter - DFRobot
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SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable, Prolific Chipset, - HEXNUTS - , [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P) - Newegg.com
Buy RS232 USB to RS232C Serial Port Adapter - CNC Specialty Store
Cable: 6ft cable length (PN# USB-RS232) | AutomationDirect
USB 2.0 to RS232 COM Port Computer Converter Adapter Cable 9 Pin Serial DB25 DB9 | eBay
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USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits
USB 2.0 To Serial DB9 Male (9 Pin) RS232 Cable Adapter - Sabrent
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com Italy
StarTech.com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, USB to Serial Adapter, COM Port Adapter with Prolific IC, 1 (Quantity) - Walmart.com
USB to RS232 Converter, 0.5m/ 1.5m/ 3m | ATO.com
USB 2.0 RS-232 Serial Adapter with LED Indicators
Amazon.com: EC Buying USB 2.0 to Serial 9-Pin RS232 Serial Adapter, DB-9 USB to Serial RS232 Converter Cable, USB 9-Pin Serial Cable, Serial to USB Adapter Support Windows 7/8/10/11/32/64/XP/RS232 to USB :
UT232R-500 - Ftdi - ADAPTOR CABLE, USB - RS232, 5M
SystemBase Multi-1/USB RS232 | USB to RS232 converter
RS232 to USB converter - Victron Energy
Mettler Toledo RS232 to USB Converter Cable for XPR Microbalances and Ultra-Microbalances | Fisher Scientific
